JEN-CHEN FANChen, Y.F.Y.F.ChenChen, M.C.M.C.ChenLin, H.H.H.H.LinLin, D.Y.D.Y.LinHuang, Y.S.Y.S.Huang2018-09-102018-09-101997http://www.scopus.com/inward/record.url?eid=2-s2.0-0031223438&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/332708Photoreflectance study of barrier-width dependence of above-barrier states in GaAs-Al<inf>x</inf>Ga<inf>1-x</inf>As multiple quantum wellsjournal article